SAFETY MONITORING RELAY: 3NC and 1NO CONTACTS.
The VIPER SCR-31P-i safety monitoring relay with added diagnostics from IDEM has been designed and manufactured in the United Kingdom to meet the latest safety standards and offer enhanced LED diagnostics and simplified wiring.
Applications include the monitoring of safety light curtains, safety sensors, safety interlock switches (guard door monitoring), emergency stop devices and sensors.
The SCR-31P-i is designed to be compatible with devices offering OSSD/PNP outputs (e.g. safety light curtains, “Z” range switches from IDEM).
Features:
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Outputs 3NC contacts and 1NO contact.
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Feedback circuit to monitor external contacts.
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Easy diagnosis of status via visual indication of LEDs.
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Up to PLe, SIL 3, Category 4.
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Monitored manual or automatic start.
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Single and dual channel operation.
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Output expansion units available to increase number of outputs.
附加诊断的VIPER SCR-31P-i安全继电器
批准:
安全监控继电器:3NC和1NO触点。
VIPER SCR-31P-i安全监测继电器是由IDEM公司在英国设计和制造的，以满足最新的安全标准，并提供增强的LED诊断和简化布线。
应用包括监控安全光幕，安全传感器，安全联锁开关(警卫门监控)，紧急停止装置和传感器。
SCR-31P-i被设计为与提供OSSD/PNP输出的设备兼容(例如，安全光幕，“Z”范围开关从IDEM)。
特点:
输出3NC和1NO触点。
反馈电路监控外部接点。
通过led的可视指示，很容易诊断状态。
到PLe, SIL 3，类别4。
监控手动或自动启动。
单、双通道操作。
输出扩展单元可用来增加输出数量。
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